{"product_id":"square-d-na12100-100a-2p-240v-circuit-breaker","title":"Square D NA12100 Circuit Breaker, 100A, 2-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D NA12100 Circuit Breaker\u003c\/strong\u003e is built for demanding industrial electrical service, maintenance, and replacement projects. With a \u003cstrong\u003e100 A\u003c\/strong\u003e rating, a \u003cstrong\u003e2-pole\u003c\/strong\u003e configuration, and a \u003cstrong\u003e240 V\u003c\/strong\u003e operating voltage, this unit delivers reliable protection for two-hot-leg circuits in professional panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NA12100\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this NA12100 matters for your project:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility\u003c\/strong\u003e — verify fit by the part number and your specific application requirements to ensure seamless installation in your panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e — designed to support service and replacement work in demanding environments, helping minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection\u003c\/strong\u003e — ideal for 240 V circuits, as it interrupts both hot legs to provide complete disconnect and safer maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e include on-site service calls, routine maintenance, equipment upgrades, and replacement parts stocking for industrial facilities. It’s particularly suited for projects where exact part-number matching is essential to maintain panel listings and compliance.\u003c\/p\u003e \u003cp\u003ePractical tips for ensuring a smooth fit:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCross-check the part number NA12100 against your panel’s listing and the circuit requirements before purchasing.\u003c\/li\u003e \u003cli\u003eConfirm that a 2-pole, 240 V configuration aligns with the load characteristics and wiring in your enclosure.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about compatibility, our team can assist with compatibility checks based on the part number and application specifics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415904112802,"sku":"NA12100","price":756.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-na12100-circuit-breaker-100a-2-pole-240v-breakers-234.webp?v=1789210192","url":"https:\/\/www.ampstate.com\/products\/square-d-na12100-100a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}